Convert PNG to JPG
Convert PNG images to smaller, widely compatible JPG files on your device. Pick the quality and background color before converting; transparent pixels must be flattened because JPG has no transparency.
Files are converted on your device and never uploaded.
- Price
- Free
- Uploads
- None, it runs on your device
- Sign-up
- Not needed
- Batch
- Unlimited files
- Output
- JPG, quality you choose
- Install
- Nothing to install
How it works
How to convert PNG to JPG
Add your PNG files
Drop PNG files onto the converter, click to choose them, or paste from the clipboard. Add as many as you like.
Check the settings
JPG is already selected. Adjust the quality or maximum size if you like, or keep the defaults.
Download your JPG images
Each file gets its own download button as soon as it's ready. Download all saves everything in one ZIP file.
The formats
PNG and JPG at a glance
What is a PNG file?
PNG is a lossless image format, so it keeps every pixel exactly as it was saved. It supports transparent backgrounds, which makes it the usual choice for logos, screenshots, and graphics with sharp edges or text. A photo saved as PNG is often several times larger than the same photo as a JPG. It opens in every web browser, Windows Photos, macOS Preview, iPhone and Android galleries, and editors like Photoshop, GIMP, and Figma.
What is a JPG file?
JPG (also written JPEG) is the most common format for photos. Its lossy compression discards detail your eye is unlikely to notice, which keeps files small, and you can trade size for quality when you save. It has no transparency, and saving the same image again and again slowly adds visible artifacts. It opens in practically everything: browsers, phones, cameras, Windows Photos, macOS Preview, Word and Google Docs, every photo editor, and every website that accepts uploads.
Good to know
What changes when you convert PNG to JPG
- JPG is lossy, so the image is re-encoded at the quality you choose. At the default of 90%, the difference is hard to see.
- JPG has no transparency, so transparent areas are filled with white. You can pick another background color.
- Metadata such as the camera model, date, and GPS location isn't copied to the new file, so you don't share your location by accident.
- Very large images, around 100 megapixels or more, can exceed what the browser allows, especially on phones.
FAQ
Questions, answered
What happens to transparent parts of a PNG?
They are filled with the background color you choose, white by default. JPG cannot store transparent or partly transparent pixels.
Is this PNG to JPG converter free?
Yes. It's completely free, with no sign-up, no watermark, and no limit on how many files you convert. It costs Ethical Tube nothing to run, because the conversion happens on your own device rather than on a server.
Are my files uploaded anywhere?
No. The conversion runs inside your browser with the browser's built-in image codecs plus small WebAssembly encoders, so your files never leave your device. Once the page has loaded, it even works offline.
Does converting PNG to JPG lose quality?
A little, because JPG is a lossy format. At the default quality of 90% the difference is hard to see. Raise the quality toward 100% to keep more detail, or lower it to make smaller files.
What happens to transparent backgrounds?
JPG can't store transparency, so transparent areas are filled with white by default. You can choose any other background color before converting.
Can I convert several PNG files at once?
Yes. Add as many as you like. They're converted one after another, and you can download each JPG file as soon as it's ready or all of them in one ZIP file.
Does it work on iPhone, Android, Mac, and Windows?
Yes. It works in Chrome, Edge, Firefox, and Safari, on computers, iPhones, and Android phones.
What can open a JPG file?
Practically everything: browsers, phones, cameras, Windows Photos, macOS Preview, Word and Google Docs, every photo editor, and every website that accepts uploads.
Is there a file size limit?
There's no upload limit because nothing is uploaded. The practical limit is your device's memory: everyday files are fine, and most computers handle images up to about 100 megapixels.
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